And He said to her, “Daughter, your faith has made you well. Go in peace, and be healed of your affliction.”
Mark 5:34 NKJV
You know many people touched that same garment but nothing happened to them because their faith was not in touching his garment. Albeit some would have wanted him to touch them directly, some others would have wanted him to come to their homes to pray for them. Still, others would have wanted him to convince them of who his God was before they will have the faith to be prayed for.
Bottom line: it all depends on where your FAITH lies and how desperate you are to receive what you want.