I Understand

E|-------------------------------|    
B|-------------------------------|    
G|-------------------------------|    
D|-8-8-8-8-8-8-10----------------| x4 
A|-6-6-6-6-6-6-8-10101010101010--|    
E|---------------8-8-8-8-8-8-8---|    

then...
(let's call it part A

E|-------------------------------| 
B|-------------------------------| 
G|---------------9-9-9-9-9-9-9---| 
D|-5-5-5-5-5-5-5-9-9-9-9-9-9-9---| 
A|-5-5-5-5-5-5-5-7-7-7-7-7-7-7---| 
E|-3-3-3-3-3-3-3-----------------| 

                                            5   9
                                            5 & 9
then at "When I was a teen..." you just hit 3   7

back to part A


(Then let's call this one part B)
E|----------------| 
B|----------------| 
G|----------------| 
D|-10-9-4-8-3-----| 
A|-10-9-4-8-3-----| 
E|-8--7-2-6-1-----| 

E|--------------------------------------------------------| 
B|--------------------------------------------------------| 
G|-------------------------------------------9-9-9-9-9-9--| 
D|-5-5-5-5-5-5-5-2-2-2-2-2-2-2-5-5-5-5-5-5-5-9-9-9-9-9-9--| 
A|-5-5-5-5-5-5-5-2-2-2-2-2-2-2-5-5-5-5-5-5-5-7-7-7-7-7-7--| 
E|-3-3-3-3-3-3-3-0-0-0-0-0-0-0-3-3-3-3-3-3-3--------------| 

Part A & Part B (repeat as many times needed)

and last...

E|--------------------------|    
B|--------------------------|    
G|-8-8----------------------|    
D|-8-8----------------------| x3 
A|-6-6-1010-----------------|    
E|-----8-8------------------|