Scam

These kind of instgram profiles are a scam...I know I should have know better ..as a financially struggling student out of desperation I reached out and they asked for registration fees I was skeptical but I risked it they never mentioned afterwards they will ask for more money ...I know m stupid to trust an insta page but the situation was like that...please be aware they all give the same answers now they won't give my registration fees back Can anybody help me please ?