How to stop twitter spam?

[figi]

my mate sent a dm to me saying look at this pic of when we where younger and i clicked on it but i had to login in again abd scince i logged in i have been my twitter is begining to send spam and i asked my mate and she said her twitter sent the spam to me. now people are telling me to fuck off and to stop sending spam.how can i stop it ive tried changing my password email and name but it hasnt worked and i dont want to delete my account bevause i worked hard and i have over 2,000 followers
thanks for any help