[Festus2]

If your panel has been ripped and there are no holes or missing pieces, the repair, while not an easy one for a novice, is doable.
I would suggest that, as a start, you do a Google search --- type in "Fiberglass repair" or "How to repair fiberglass" or something similar and you will find numerous sites that you can visit and get an idea of what might be involved.
Not sure what you have in the way of retail outlets where you live so obtaining supplies may not be readily available. There are plenty of on-line suppliers as well as any larger marine retailer ---- such as West Marine. They have a pretty extensive line of supplies which can be viewed in their catalogue.
Perhaps a visit to an automobile repair or body shop might also prove useful. Many of today's cars have plastic or fiberglass parts.