If you don't want to suspended your twitter account:
• Follow all the above steps and don't make any errors. • Your Username must be similar to your name. • Your Username Shouldn't have any numbers. • Do not do Twitter Tasks Too Fast. • Do other mix tasks too, Like Discord Tasks and SEO Tasks.. etc. • Don't use your twitter for just only retweets and likes and comments, Do some real engagements like Create Some Tweets .. etc • Verify Your Account With Phone Number and Email Address.
-- How to unsuspend your Twitter account --
If you think that your account was mistakenly suspended, you may be able to unsuspend it. Take steps to unsuspend your account. If you log in and see prompts that ask you to provide your phone number or confirm your email address, follow the instructions to get your account unsuspended.