Plastic from dipstick broke off and now stuck in dipstick tube

[old306man]

I now can't get the dipstick back into the the tube. The plastic is very brittle. I did manage to get half of it out but I can't see anymore of it, it must be deep in the tube around where it starts to bend? , not even a powerful torch will show anything up. Apart from that the car won't start, Fault codes P403 EGR circuit P510 closed throttle postion switch. Bump start down a hill didn't start it but it will fire for a sec with the starter. (the non start fault was the main problem I was trying to fix but now this dipstick problem has made things worse)
Is it possible to remove the tube from the block? Looks very low down.
Wondering should I scrap the car? 2001 lots of miles, seems expensive to fix around here not many garages in the middle of nowhere, wondering if to fly back home and buy a new car?

Update got the car into a garage, aside from this issue the main one is it doesn't start! Guy is telling me high pressure pump is knackered, they are what £500 >?? Maybe get recon one. Plus it will be at least 300 labour, worth fixing or not would you say? This is 19 years old now this 306