i need some help

hello,
i wouldn't really say i was new as i've been using the app for months now but i haven't really had alot of luck so i thought i'd come online and try and find some motivation/support.
im 22 and weigh 72kg... my heaviest weight was 82kg so im doing well :D but i need that little help to get under 70kg as i've been around this weight for about two months now.
so really im looking for others like me so hopefully we can support each other.