I Got a message saying I reached my conversation limit and can't message more people, what can I do about it.

Each Membership level have different conversation levels, which mean how many different people they can have conversations with at any one time. VIP level member can have conversations with many more people than regular level (Free Members)

There are two ways to change your conversation level

1. Delete some conversations you already have to get below the limit.
2. Upgrade to VIP level to raise your conversation level.