Ex returns for the 3rd time 🙄

Driving home to work last night I get a random text message from a number I don't know asking if this was still my number. I asked who wanted to know and they said never mind it must not be you. Sorry to bother you. I finally answered with yes and who is this and what do you want? Boom! The ex out of nowhere again after 6 months of silence. He asked if he could buy me dinner! What! YOU buy ME dinner? Something wrong here. I agreed to meet up to see what he really wanted and he is right back to his list of messed up sexual fantasies! I haven't heard anything for 6 months and right back to it! 🙄🤦‍♀️🤷‍♀️ I told him that list was old now. He proceeded to tell me he bought his own house and his own car and works 60 hours a week. Ok. When you were here you quit your job and did nothing. You never had money and I paid for everything. I guess I should be proud? I am definitely too pissed off at him still.