An Our Father offered for God to send you a wife if that be His Will that you get married. A Hail Mary for you to find good friends.
Whilst I don’t know how large or small your parish is, if there’s only one priest or two, or what the age component of your parish is - perhaps you could approach Father about starting a Bible study group, a book reading group, where a passage is read, Father guides the meditation, then private time for prayer with God over this, and this time for discussion. It need only take an hour at max . Or if a book, then after a chapter has been read, meeting the following week to discuss. Again it need only be for an hour. I would hope Father would be able to find an hour once a fortnight to enable this to occur.
This would be one way of meeting other people, other Catholics. It could be advertised in the newsletter. At first no -one may turn up, or only 1 or 2 - but it’s a start. As they talk about it with their friends, hopefully more will become interested and also participate.
Just another suggestion.