With more dating sites for over 50s than ever before, it’s not surprising that one in five relationships in the UK now starts this way. Online dating can be a great way to reintroduce some romance to your life if you've previously been divorced, widowed or you're simply in need of some companionship. However, putting yourself out there can sometimes feel daunting. If you're thinking about giving online dating a go but you're not sure where to start, here's how to find the right site for you…