Assalamu allaicum wa raahmatullah wa baarakatuhu dear sister
Dear sister, many Muslims are passing trough simullar worries, and are been judged for giving any kind of Dawah about our deen Islam, from the side of Muslim by themselfe and non Muslims.
But we should never forget on words of Allah subhan wa teala where Allah tell us and make a fard upon all of us to give dawah abour our Deen. Allah subhan wa teala sais in Quran: And who is better in speech than he who [says: "My Lord is Allah (believes in His Oneness)," and then stands straight (acts upon His Order), and] invites (men) to Allah's (Islamic Monotheism), and does righteous deeds, and says: "I am one of the Muslims."( Surah Al Fussilat)
By Al-'Asr (the time).Verily! Man is in loss,
Except those who believe (in Islamic Monotheism) and do righteous good deeds, and recommend one another to the truth (i.e. order one another to perform all kinds of good deeds (Al-Ma'ruf)which Allah has ordained, and abstain from all kinds of sins and evil deeds (Al-Munkar)which Allah has forbidden), and recommend one another to patience (for the sufferings, harms, and injuries which one may encounter in Allah's Cause during preaching His religion of Islamic Monotheism or Jihad, etc.). ( Sura Al Asr, ayah 1-3)
These ayahs should be enough remainder for us that one of the dearest speach to Allah is calling to Islam, and this includes also our niyah and deeds for the sake of calling other to the only right and pure way, and that way is Islaam.
My beloved parents sometime advice me also to spend more time on secular education, but I tell them that I can also memoraise Quran,and improve and increase more my Islamic knowledge.Alhamdulillah I know that as Muslimah I aslo need to have secular education,because I can help to our Ummah on this way also, and that with my folowing of Islam I can be good example to others.
And I always say to my parents, that the best way of teaching other to Islam is with your own behaviour or your own example, like for example with wearing Hijaab, or wearing Islamic cloth for Muslim man,calling " Salam" to all Muslims, giving sadaqa and helping to poor people, attending to Islamic lectures, and there are many other more good way that we be good example to others,and on that way that we advise others about truthfullness of Allahs Deen.
We should never forget that our Muslim behaviour is the key of success of all our Muslim Ummah and that beside our Islamic knowledge, our Muslim behaviour is also the same importante, because we have example of our beloved Prophet sallahu alayha wa saalam where his beloved wife Asiha raddiAllahu anhu said: " Allahs Messanger was like a walking Quran". And we should always be lead with these words, Allahs advices for us, and example and Sunnah of our beloved Prophet Mohammed sallahu alayha wa saalam, his Sahabahs raddAllahu anhum and first generations of Muslims, but as well we should take example of previous Prophets of Allah.
And Allah knows the best. SubhanAllah wa bi Hamdihi WAllahu Akbaar
May Allah help us all with learning about Islam and passing our knowledge on others for there is no other Helper except of Allah. Ameen ya Rabby
Wa allaicumu saalam wa raahmatullah wa baarakatuhu