Facebook account hack

My Facebook account heck 2-3 years ago I still have my Facebook account but how wes hack my account that hacker number and Gmail still add to my Facebook account I can not login my account bicous Thak number have to fator vary fiction plaz help me to reco very my account
Ff account name : @MH SIYAM
Ff ID: 2107549738
Plz help me 😭