I think my tranny is fucked up need help and advise PLZ

and flaming is understood but lets be knid for once and help someone out

ok well it;s not fully engaging into any of the gearss and if it even makes it into fourth and third it'll slip back out

now the fluid smells really burned and is brown it is however the correct amount lol

and it is making a weird winding sound lol

PLZ help