Help me with this twitter question !!?

[Soni]

Ok so some one followed me but later I blocked him for some reasons.....but I was wondering
1]Can that follower DM me ??.......coz I have kept the option of direct messaging for other frnds

2]Can that follower reply to my tweets??

3]Can that follower mention me

[i m lucky for u.!]

Sorry..i have same problem..if u get this answer then email me.please

[Jamothy lmfao x]]

1- No, that follower cannot DM you.
2- I don't think so.
3- Yes, but you may not see it since he's blocked.