Is he really serious about me?

I have been seeing this guy recently. We first met when we were in uni but he dated one of my friends and I had to end the relationship. 4 years later I meet him again but under different circumstances he is married to someone 30 years older than him and I am divorced with a son. His wife takes care of him financially but doesn’t want to loose him however he said he loves me and we started dating. However he hangs out with friends that are jealous of him and sometimes he doesn’t drop me off at my destination when we go out he tells me to book an Uber halfway because I can’t drive. But he says he wants to be in my life long term and he loves my son. Please I need some advice

Is he really serious about me?
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