Check facts before deciding what somebody meant
Fewer messages can mean distance, but they can also mean stress, work, school or a changed routine. Ask directly before turning uncertainty into a definite story about rejection.
Describe what you miss instead of attacking
“You never have time for me” invites a defence. “I miss our conversations and lately I feel I am usually the one starting contact” gives the other person something specific to answer.
A friendship can change without a villain
People change environments, interests and schedules. You can try to maintain a connection without forcing the same level of closeness that existed before.
Treat jealousy as information, not permission
If it hurts to see a friend getting closer to somebody else, ask what you fear losing: time, importance, belonging or security. The feeling is real, but it does not justify controlling another person.
Ask for advice without creating a public trial
Describe the behaviour and your own reaction. Leave out usernames, private screenshots and identifying details. The purpose is to understand the situation, not recruit a crowd against somebody.
Common questions
Should I message after a long silence?
If the relationship mattered and contact is safe, one calm message can give clarity. You do not need to keep sending messages if the other person consistently does not respond.
Do I have to save every friendship?
No. A friendship needs room for both people. Repeated humiliation, manipulation or boundary violations can be a reason to step away.