Hi Stephi...
Why don't you get a little part time job?
Even if you only do it or a couple of months, you will meet people.
I have just taken a look on the Strling council website.
City of Stirling - index
If you look @ the jobs section they are advertising one for an admin person 20hrs per week ??? could you do that?
I understand that they are very understanding about children etc..
Like you say going to the school tomorrow will be a good start...
Maybe you could do some volenteer work ?
Do you not have anyone in Perth then?