adding fake_useragent to people_also_ask module

I want to scrape google 'people also ask questions/answer'. I am doing it successfully with the following module.

pip install people_also_ask

The problem is the library is configured such that no one can send many requests to google. I want to send 1000 requests per day and to achieve that I have to add fake_useragent to module. I tried a lot but when I try to add fake user agent to header it gives error. I am not a pro so I must have done wrong myself. Can anyone help me add fake_useragent to module(people_also_ask). here is working code to get question/answer.

from encodings import utf_8
import people_also_ask as paa
from fake_useragent import UserAgent
ua = UserAgent()
while True:

    input("Please make sure the queries are in \\query.txt file.\npress Enter to continue...")
    try:
        query_file = open("query.txt","r")
        queries = query_file.readlines()
        query_file.close()
        break
    except:
        print("Error with the query.txt file...")


for query in queries:

    res_file = open("result.csv","a",encoding="utf_8")

    try:
        query = query.replace("\n","")
    except:
        pass

    print(f'Searching for "{query}"')
    
    questions = paa.get_related_questions(query, 14)
    questions.insert(0,query)

    print("\n________________________\n")
    main_q = True
    for i in questions:

        i = i.split('?')[0]
        
        try:
            answer = str(paa.get_answer(i)['response'])
            if answer[-1].isdigit():
                answer = answer[:-11]
            print(f"Question:{i}?")
        except Exception as e:
            print(e)

        print(f"Answer:{answer}")


        if main_q:
            a = ""
            b = ""
            main_q = False
            
        else:
            a = "<h2>"
            b = "</h2>"

        res_file.writelines(str(f'{a}{i}?{b},"<p>{answer}</p>",'))

        print("______________________")

    print("______________________")
    res_file.writelines("\n")

    res_file.close()

print("\nSearch Complete.")
input("Press any key to Exit!")

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