I'll never get married, it's a done deal. I don't know if you've noticed, but some women go out every day, work, and the man even takes care of the kids.¿ Can you imagine? If I get married, I stay home and cook. I suppose she'd get sick since I don't cook anything. Being a chef isn't my thing, hahaha. So, if she gets sick and can't go to work, and I'm stuck at home watching TV, we're going to starve.

Let's just laugh a little. I can't see myself in a house, losing my independence, if she's supporting the house and me. I'd better not say anything else, hahaha.
There is a way out of your situation. Your son is growing up. Talk to him. Children of this generation are even more independent than we were. He'll understand, and YOU can relax. Be patient and solve your problem. It's not fair.