Shirk Khafi: This type implies being inwardly dissatisfied with the inevitable condition that has been ordained for one by Allah. Though it doesnt take one away frm Islam.

So to love Islam:

1. think over Oneness of Allah, paradise and hell. this melts the hearts and makes determination strong.

2. study those matters first about Islam which you like (eg. peace, justice). after that issues which you dislike (eg. music, movies) so that heart can absorb them more easily.

3. dont think "i cant..its impossible". make Dua to Allah to make Islam sweet to you. He can turn the hearts as He is capable to do all things.

may Allah make things easy for us. Ameen.