Stuck, confused, lost...help!

I've been in relationship for over 4 years with my boyfriend. For the last 3,5 years we haven't slept with each other all because all disappointments and broken promises. He still wants to be with me but I feel like I'm suffocating. 3 years and constant fights over petty things. Promises he never keeps. Swearing he will change and begging me no to leave him. He wants to be close I completely closed off now. When he kisses me it feels like he is my brother or something. It feels weird. I want to move on but I know he won't let me and I'm stuck financially as I lost job due to Covid and financial cuts of the company. I don't have family around or places that I could go to. I'm feeling lost and confused not sure what to do. I'm suffering with anxiety as well and that doesn't help situation. To escape the problems at least for a little moment I went on online chat. I know my friend won't understand the situation I am in so I chose to just let it all out to someone that won't judge me. I met a guy and conversation just flows. However he wants to meet up. He knows about my situation as I think it is fair for him to know. I don't feel like I should meet him. We only chatted onlime, we have not spoken on the phone or video chat yet. Although it worries me he doesn't seem problem in meeting up now. He tells me that girl like me happens 1 in 1000 and he didn't have a connection this strong with anyone in the last 5 years. I'm just so stuck with my life. Not sure what to do...help!