Falling too hard, please help.

Okay I need some help. Honestly, I’m sure I know what the answers will be but I guess I just need a push.

So before I went into the Army in Jan 2018, I started hanging out with a friend. Helped him move, hung out with him almost every day. All until I left at the beginning of February. I had started to really like him and I wasn’t sure how he felt. Well I was gone for a few months of training but there was an incident where my hip was broken. So I was sent home on Medical discharge. All I wanted was go get home and see him again. So I did. I hung out with him as much as I could. But I fell too fast and too hard. I buy him food, I drive an hour to his house (he’s never been to mine) I help pay his bills, all he does is play video games while I’m here or watch videos on his phone. So i sit here on the bed. We rarely go out. His phone is NEVER open around me. But for months all this went on. He was the only guy I was all about. But he had tons of girls over ... all the time.. and lied to me about it. Until I caught him. I forgave him.. the next day he was on Tinder Infront of me... I forgave him.. he doesnt post anything about me or pictures. Nothing. He didn’t even take me to the Military Ball. He makes me feel like I’m in a relationship with nothing. There’s so so much more that he has done. Made me feel awful.

But I love him so so much I can’t seem to let go.... he is nice to me sometimes. He has been treating me better lately, but it’s now January 2019... he finally asked me to be his girlfriend in October 2018.

I don’t know what to do or how to leave or how to be okay. Please help..