وعليكم السلام ورحمة الله وبركاته
Sister, this is a topic which is not advisable to post publicly due to the confusion it spreads among people and because they are not obliged to question it or learn about it. A person who, prior to this, hadn't the slightest thought in his mind about "Where is Allaah" all of a sudden becomes obsessed by it. It is also the kind of thread which sparks debates which carry on for years...
Because if you say Allaah is ascended upon the `Arsh, another person will respond by quoting the following Aayaat:
قَالَ كَلَّا فَاذْهَبَا بِآيَاتِنَا إِنَّا مَعَكُمْ مُسْتَمِعُونَ
"He (Allaah) said, "Never! Go (forth) with Our Signs; indeed, We are with you, listening." [Soorah ash-Shu`araa, 26:15]
هُوَ الَّذِي خَلَقَ السَّمَاوَاتِ وَالْأَرْضَ فِي سِتَّةِ أَيَّامٍ ثُمَّ اسْتَوَى عَلَى الْعَرْشِ يَعْلَمُ مَا يَلِجُ فِي الْأَرْضِ وَمَا يَخْرُجُ مِنْهَا وَمَا يَنْزِلُ مِنَ السَّمَاءِ وَمَا يَعْرُجُ فِيهَا وَهُوَ مَعَكُمْ أَيْنَ مَا كُنْتُمْ وَاللَّهُ بِمَا تَعْمَلُونَ بَصِيرٌ
"He (Allaah) is the One Who created the heavens and the earth in six days then Istawaa above the `Arsh. He knows what goes into the earth and what comes out of it; what descends from the heavens and what ascends thereto. And He is with you wherever you may be, and Allaah is All-Seeing over whatever you do." [Soorah al-Hadeed, 57:4]
وَنَحْنُ أَقْرَبُ إِلَيْهِ مِنْكُمْ وَلَكِنْ لَا تُبْصِرُونَ
"We (Allaah) are nearer to him than you are, but you do not see (that)." [Soorah al-Waaqi`ah, 56:85]
وَلَقَدْ خَلَقْنَا الْإِنْسَانَ وَنَعْلَمُ مَا تُوَسْوِسُ بِهِ نَفْسُهُ وَنَحْنُ أَقْرَبُ إِلَيْهِ مِنْ حَبْلِ الْوَرِيدِ
"And indeed We have created Insaan (mankind) and We know what his Nafs whispers to him, and We are closer to him than the jugular vein." [Soorah Qaaf, 50:16]
أَلَمْ تَرَ أَنَّ اللَّهَ يَعْلَمُ مَا فِي السَّمَاوَاتِ وَمَا فِي الْأَرْضِ مَا يَكُونُ مِنْ نَجْوَى ثَلَاثَةٍ إِلَّا هُوَ رَابِعُهُمْ وَلَا خَمْسَةٍ إِلَّا هُوَ سَادِسُهُمْ وَلَا أَدْنَى مِنْ ذَلِكَ وَلَا أَكْثَرَ إِلَّا هُوَ مَعَهُمْ أَيْنَ مَا كَانُوا ثُمَّ يُنَبِّئُهُمْ بِمَا عَمِلُوا يَوْمَ الْقِيَامَةِ إِنَّ اللَّهَ بِكُلِّ شَيْءٍ عَلِيمٌ
"Do you not see that Allaah knows whatever is in the heavens and the earth? There is no gathering of three except that He is the fourth; no gathering of five except that He is the sixth; nor any (number) less than that or more except that He is with them wherever they may be. Then, He will inform them on the Day of Qiyaamah of what they used to do. Indeed, Allaah is All-Knowing over all things." [Soorah al-Mujaadalah, 58:7]
قَالَ لَا تَخَافَا إِنَّنِي مَعَكُمَا أَسْمَعُ وَأَرَى
"Do not fear. I (Allaah) am with both of you (Moosaa and Haaroon), hearing and seeing." [Soorah Taa-Haa, 20:46]
وإِذَا سَأَلَكَ عِبَادِي عَنِّي فَإِنِّي قَرِيبٌ أُجِيبُ دَعْوَةَ الدَّاعِ إِذَا دَعَانِ فَلْيَسْتَجِيبُوا لِي وَلْيُؤْمِنُوا بِي لَعَلَّهُمْ يَرْشُدُونَ
"And when My slaves ask you (O Nabi of Allaah صلى الله عليه وسلم) concerning Me, tell them that I am near. I respond to the call of the caller when he calls upon Me. So let them respond to Me and believe in Me so that they may be rightly guided." [Soorah al-Baqarah, 2:186]
إِلَّا تَنْصُرُوهُ فَقَدْ نَصَرَهُ اللَّهُ إِذْ أَخْرَجَهُ الَّذِينَ كَفَرُوا ثَانِيَ اثْنَيْنِ إِذْ هُمَا فِي الْغَارِ إِذْ يَقُولُ لِصَاحِبِهِ لَا تَحْزَنْ إِنَّ اللَّهَ مَعَنَا فَأَنْزَلَ اللَّهُ سَكِينَتَهُ عَلَيْهِ وَأَيَّدَهُ بِجُنُودٍ لَمْ تَرَوْهَا وَجَعَلَ كَلِمَةَ الَّذِينَ كَفَرُوا السُّفْلَى وَكَلِمَةُ اللَّهِ هِيَ الْعُلْيَا وَاللَّهُ عَزِيزٌ حَكِيمٌ
"If you do not help him (Rasoolullaah صلى الله عليه وسلم) then (it does not matter) indeed Allaah had helped him when those who disbelieved drove him out, the second of the two; when they (Rasoolullaah صلى الله عليه وسلم and Abu Bakr as-Siddeeq رضي الله عنه) were in the cave. When he said to him companion (Abu Bakr as-Siddeeq), "Do not be sad (or afraid); indeed, Allaah is with us." Then Allaah sent down His Sakeenah (calmness; tranquility; peace) upon him and strengthened him with forces which you did not see, and made the word of those who disbelived the lowest, while the Word of Allaah is most high, and Allaah is All-Mighty, All-Wise." [Soorah at-Tawbah, 9:40]
فَلَمَّا تَرَاءَى الْجَمْعَانِ قَالَ أَصْحَابُ مُوسَى إِنَّا لَمُدْرَكُونَ قَالَ كَلَّا إِنَّ مَعِيَ رَبِّي سَيَهْدِينِ
"When the two armies (i.e. the army of Fir`own and the army of Moosaa عليه السلام) saw each other, the companions of Moosaa said, "We are overtaken." He said, "Never. My Rabb is with me. He will guide me." [Soorah ash-Shu`araa, 26:62]