DM me through my Instagram, Mastodon or Facebook account. If you prefer email, then either put your email in a comment on a blog or DM me through one of those accounts, tell me you prefer to speak via email, and then send your email.
If all you say is “I want to talk” or something equally vague, I will not respond to you. Tell me WHY you are writing me and WHY you want me to respond to you.