Senior Citizen from abroad needs some information about Lahore

Hello dears,

I am just returned from abroad after two decades, leaving behind everything, I am living here alone Looking for some information for Lahore city only , which I am unable to get through google searches. Personnel experience with any of these services is actually what I'm looking for

1- Quickest Ambulance Service
2- How to or where to get on call bases Temporary Male helper (aged or young doesn't matter)
3- on call bases Temporary Security guards , (is there any concept of guards without weapon here?)
4- Any service for Rent a truck

I would be really grateful for any input

Thank you so much