Fubu gone MIA, I need advice/opinions

Problem/Goal: FUBU is giving me silent treatment after lending him money.

Context: Hello! So story time, last december, I (29F) talked to this guy (32M) on reddit. Initially, gusto nya magmeet for cuddles lang daw, ako naman tong si bored, pumayag and we went to his place. Una, cuddle lang naman talaga, pero later on he leaned forward to kiss me. Ako naman nagulat kasi usapan cuddle lang, pero eventually bumigay din naman. We had sex for 2 rounds, grabe yung kantot ni sir, wont disappoint talaga, pati yung size above average naman, I told him that and I think nakadagdag din ng laki ng ulo nya. After that I then went home, parang hanap usap deal lang talaga. Later that night, tong si kuya, nagchat na sabi nya "I dont think this thing between us can be constant", ako naman isip isip ko, tanga neto sya nga yung nag initiate ng sex bat parang nagmumukha na ako yung naghahabol? So I just said it's fine to me, we can fuck naman if malapit yung work ko sa area nya. He agreed, so I think gets nya na fubu kami.Mga nakailang kita din kami, konting movie night sa place nya and all but my mistake was, wala kaming proper deal na magiging fubu kami, we just fuck when he or I wanted to.

Last January, na lay off sya sa work and he asked for money, babayaran naman daw agad asap. Me, as a friend na nasasarapan kay sir, syempre pumayag ako, given na yung amount is isang araw ko lang na work. Napansin ko, after ko syang mapautang, mas naging aloof na sya sakin. One time I asked if I can come sa place nya kasi malapit yun sa pagwoworkan ko, he said no kasi aalis daw sila ng family nya. So I said okay fine, have fun and di ko na sya kinulit nun. (Btw, I always make it possible na malapit yung place nya sa pagwworkan ko para naman syempre pag-uwi ko may pangdestress si ategirl mo).

2 weeks passed, aba wala ng paramdam si sir. Tried to browse on this certain subreddit kung san ko sya nakita, only to find out na may ginagamit syang ibang account to find other potential fubu.

So my question is, should I confront him regarding what I found na 2nd account nya? Kups ba ako kung ganon? Or singilin ko nalang kaya HAHAHAHA

PS. I know where he lives kaya medyo kampante ako magpahiram.

Edit: Okay sisingilin na, additional question is kelan kaya appropriate time na singilin? Last usap namin was he was hired and will be starting to on 2nd week of Feb, so assuming na he'll have his salary by mid march, okay kaya na April na ako maningil?