i’m scared

I was texting with and older guy on grindr, and it became pretty weird, he was saying that he wanted to meet up to just make out and bj, and i was like okay, i can do that too. He asked me if i had a place and I was like yeah, and he asked where. So I told him that it was in front of a store and he knew where it was, that was yesterday and we didn’t meet up, today he hits me up again and I was really horny so I asked him a lot of time if he wanted to meet, and he kept changing the subject, then he said he got turned on by talking about women in my family, and that was really weird for me, he asked me if he could underwear from my mother and if I could send him a picture of her, I obviously said no and the he said he wanted to do a threesome and we started looking, all the guys I hit up want it to, until I sent them his picture, I thought it was because they didn’t find him attractive or whatever, but then I talked to another guy and he actually knew him, he didn’t want to do it with him, because he asks about your mom and he gets weird (like he said to me) and when your sucking him lol, he makes you call some people or something like that. When I read that I was like ok that’s not going to happen, but then he got pissed of because I told him we could see each other in my place, obviously before i read all that, I told him that my house was near a known gym here, and then he said that I was lying because yesterday I told him that my house was in front of a store, and the gym was like 15 minutes away from my house, So I told him that i was like 2 blocks away lol, also I’m new to this town and I don’t know a lot of checkpoints of the town. after he told me that I blocked him, and then he messaged me from another account he told me that i’m a liar, that I blocked his other profile, and that he had my picture, that he was going to make me pay, that if he saw me in the street I better have luck because i’m gonna need it. I panicked and deleted my account. I’m scared because I am not in my own country, I don’t know that many people here, I am 19 and this guy is like 36 and if his photo is real that guy is ripped, so I’m screwed. I don’t know what to do, I guess this was the push that I needed to never use those kind of apps again lol