Been with boyfriend 4 years, don't know if I should stay or go?

He's cheated...you don't want to have with him ( you didn't mention making love...kinda says it all) you don't trust him? Don't marry this guy. You are dependent on him financially...change that. You need to make some changes in your life. Life will be so much better sharing it with someone you love and truly loves you. Hope this helps...