United Parcel Service [UPS] — missing packages

Tracked my packages and both times they are missing.
1) One large box was sitting by my mailbox, which is on a very busy street, neighbor text me it was there and when I arrived home, it was stolen.
2) Most recent delivery, the note says it was left near the front door or porch.

This was the same message for the #1 complaint, which it was NOT, it was left by the mailboxes.

Now both are missing, both are from Amazon.

I request ALL my deliveries are left by my door.