Hi, this is the most utterly stupid basic question, but I have been on Match for a few months and have never even Liked someone, just seem to be frozen with fear. Finally, someone I actually think is nice and noticed at the start has liked me. Is the basic etiquette that I like them back and then they might actually message? Do some people just 'like' all round them, i.e. it means nothing really? Thanks. Just not sure what I am doing or what I even want so not sure if I should get into some mess that I end up wishing I had never started! But I think I am looking for an adventure, just not sure what exactly!