New convert from America, but facing a difficult choice and need advice

Hello, I am new to this site, and not sure if this is even the right section to post this in. (if it needs to be moved perhaps some moderators can put it in the proper section.) About 8 months ago, I had been chatting with a woman from Egypt, on a language exchange application, I originally had the intent to only help her with improving English, but everyday she would talk to me about Islam, and how she felt I had a good heart, I was a Christian at the time so obviously any type of relationship romantically with her would be forbidden. We continued talking more over months and she continued discussing Islam. So I eventually made the decision to what I thought was the right way to continue things with her in a halal way. I flew from America to Egypt, went into the mosque and said the shahada. Her and I ended up marrying about 2 months later, and she became pregnant, I had to return to America due to financial struggles and needing more money. But now I'm doubting the choice I made to be Muslim, I have stopped praying, and I am facing pressures from my family to become Christian again. I don't know what to do, because things are very complicated now, with my wife being pregnant, so me leaving Islam isn't a simple matter anymore of just divorcing. I guess I'm just lost about what to do.