@Sairatnakar20 If you’re in an unsupported region, then you can’t move tips out. Hence why you’re “not supported” for linking to a custodial account. If you haven’t seen the newest information, then please check out [Action required] Changes to being a verified creator: connect a custodial account
If you need further assistance and think that doesn’t apply to you, then you need to create a Creators Support Ticket