Thinking about leaving my husband...

I am 23 years old and have a daughter who is 7 from a previous relationship. And her biological father isn't in the picture. I married my husband young. Well this past year he has been a real jerk. I have to beg him to do anything with my daughter.. things that a dad should love doing with his child. He is always playing computer games. He quit his job two months ago and is not looking for a job. And he will not communicate at all. I came into this marriage under the impression that he would talk to me when things were wrong and that he'd step up and be the father to her because that is what he told me... but now it's the worst feeling in the world when my 7 year old thinks that the man I married doesn't want to spend time with her 💔💔