I too met a serviceman online, an American colonel serving in Iraq. We messaged each other many times, he said he was from Virginia, his photo in uniform checked out online so I thought he was genuine. However, he started asking me to send him things, a new phone cos his was faulty, it was his birthday coming up so a card and maybe some treats. I ended up sending him a new phone and a box of goodies to the P.O. Box he gave me.
He said the package didn’t arrive, so I checked the phone and it was located in Ghana. I put a block on it .
He then said that he had found some artefacts in tunnels underground in Iraq, and wanted to send them to me . I became very suspicious and asked him how he thought it easier to send them to me rather than his home. He said he would send them to me in a body bag!!! Pretending he was sending me a body killed in the war. I was horrified. He asked for the plane fare to do this.
I rang the American Embassy who confirmed there was a colonel with the name he’d given me, but from then on his story went wild. It was a scam known to the embassy, lots of people had been duped by it. A gang of crooks in Ghana preying on vulnerable older women who were happy with the attention they received, and willingly sent them gifts etc.
you never know who you can trust online, but if it sounds to good to be true it probably is. Just be very careful and do a bit of digging