There are 100s of single people from all over Spain, the Balearic Islands and the Canary Islands too.You may want to find someone in a Spanish city by searching for singles Barcelona, singles Madrid, singles Valencia or further south like singles Seville and singles Granada.The other thing is accept any wine or cava if it is offered.
Many turn to Spain or another country in an effort to 'change' a prior life of monotony and boredom or maybe to try to rescue a failing relationship.
What people don't realise is that the pressures on anybody moving to a new country are probably greater than those in our own countries.
Many arrived with a partner, a husband or wife but a surprisingly high number end up divorced, separated or single in Spain!
There are many theories out there why so many ex-pat marriages fail after such a short time living in their new found Mediterranean lifestyle.
To the OP, I'm sure it doesn't need to be said, don't put on make up, or change what you're wearing because your partner wants you to.