Try sending mind messages... for that you may need to just 'open' your eye chakra! Or just have belief that you can send messages.
I might sound rude but there is honestly no shortcut
I have been trying to open my third eye so that I can get better intuitions, everybodys love life gets messy!
Anyways rub your hands together, try to feel energy...then call your target's thought form or higher self, try to contact with them, send your messages... or just visualize that person standing in front of you, look in their eyes and say your message... it works, you will fail for some 5-6 times but it will start working, they will start getting vibes :)